Metal — the workhorse of distilling
Metal — the workhorse
So you are after output and volume. I may not approve, but there is no getting round it: only metal will give you a serious quantity of spirit. It condenses vapour far more effectively than glass, and it is much harder to break by accident.
There are downsides too — more on those in the summary.
Having settled on metal, you still have a decision to make.
Next question. Are you after the best quality metal can give, or is the price of the set the thing that really decides?